C: 1050
Oracle Prep sorts past-paper questions by topic, so you can drill Nucleic acids and protein synthesis and see which topics are most likely to come up next.
Sign up free →Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content
Some parts of a typical human chromosome are more numerous than others. Which parts are listed in order from the most…
What is present in all viruses?
DNA polymerase catalyses condensation reactions between molecules during semi-conservative replication of DNA. What i…
The cells in the roots of beetroot plants contain a red pigment. When pieces of root tissue are soaked in cold water,…
The cell surface membrane structure is described as a 'fluid mosaic'. Which statement describes the 'mosaic' part of …
Some stem cells divide and give rise to phagocytes. Where in the human body do these stem cells divide? 1 blood 2 bon…